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generate_avatar.php
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/
generate_avatar.php
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<?
session_start();
include_once('inc_define_vars.php');
// Taille de l'avatar
define("TAILLE_AVATAR", 110);
define("PATH_IMG", "images/avatars/");
$id_avatar = $_REQUEST["id"];
if ( md5($_REQUEST['pass']) != MD5_PASS_EXTERNE && $_SESSION["admin"] != "authenticated" )
die("Accès refusé");
include_once('inc_connect.php');
include_once('admin_functions_db.php');
global $db_vue_rm;
if ($_REQUEST["id"] == 'all')
generate_all($_REQUEST["sombre"]);
elseif ($_REQUEST["id"] == 'viewall')
view_all($_REQUEST["sombre"]);
else
init_avatar($id_avatar);
@mysql_close($db_vue_rm);
function imagemergealpha($i) {
//create a new image
$s = imagecreatetruecolor(imagesx($i[0]),imagesy($i[1]));
$back_color=imagecolorallocate($s,0xa9,0xb1,0xd3);
//merge all images
imagealphablending($s,true);
$z = $i;
while($d = each($z))
imagecopy($s,$d[1],0,0,0,0,imagesx($d[1]),imagesy($d[1]));
//restore the transparency
imagealphablending($s,false);
$w = imagesx($s);
$h = imagesy($s);
for($x=0;$x<$w;$x++)
for($y=0;$y<$h;$y++) {
$c = imagecolorat($s,$x,$y);
$c = imagecolorsforindex($s,$c);
$z = $i;
$t = 0;
while($d = each($z)) {
$ta = imagecolorat($d[1],$x,$y);
$ta = imagecolorsforindex($d[1],$ta);
$t += 127-$ta['alpha'];
}
$t = ($t > 127) ? 127 : $t;
$t = 127-$t;
$c = imagecolorallocatealpha($s,$c['red'],$c['green'],$c['blue'],$t);
imagesetpixel($s,$x,$y,$c);
}
imagesavealpha($s,true);
return $s;
}
function init_avatar($id_avatar){
$lesTrolls = selectDbTrolls($id_avatar);
$nbTrolls = count($lesTrolls);
$res = $lesTrolls[1];
if (file_exists(PATH_IMG.$res["nom_image_troll"]."_avatar.png"))
$nom_image_troll = PATH_IMG.$res["nom_image_troll"]."_avatar.png";
else
$nom_image_troll = PATH_IMG."inconnu.png";
if (file_exists(PATH_IMG.$res["nom_image_troll"]."_avatar.gif") && isset($_REQUEST["sombre"]))
$nom_image_troll_gif = PATH_IMG.$res["nom_image_troll"]."_avatar.gif";
if (file_exists(PATH_IMG.'race/'.$res["race_troll"].".png"))
$race_troll = PATH_IMG.'race/'.$res["race_troll"].".png";
else
$race_troll = PATH_IMG.'distinct/'."aucune.png";
if (file_exists(PATH_IMG.'nivo/'.$res["niveau_troll"].".png"))
$niveau_troll = PATH_IMG.'nivo/'.$res["niveau_troll"].".png";
else
$niveau_troll = PATH_IMG.'distinct/'."aucune.png";
$rang = $res["num_rang_troll"];
$nom_image = "aucune.png";
switch($rang) {
case 20:
$nom_image = "roi.png";
break;
case 19:
$nom_image = "sergent.png";
break;
case 18:
$nom_image = "general.png";
break;
case 17:
$nom_image = "taulier.png";
break;
case 16:
$nom_image = "scribe.png";
break;
case 15:
$nom_image = "sergent.png";
break;
case 14:
$nom_image = "happyface.png";
break;
case 13:
$nom_image = "barons.png";
break;
case 12:
$nom_image = "capitaines.png";
break;
case 11:
$nom_image = "heros.png";
break;
case 10:
case 9:
case 8:
case 7:
case 6:
case 5:
case 4:
break;
case 3:
$nom_image = "lone_ranger.png";
break;
case 2:
case 1:
break;
}
$nom_image_distinction = PATH_IMG.'distinct/'.$nom_image;
//$nom_image_distinction = $res[nom_image_distinction];
if (!file_exists($nom_image_distinction))
$nom_image_distinction = PATH_IMG."distinct/aucune.png";
if ($res["niveau_troll"] < 5 )
$image_rang = PATH_IMG.'rang/'."tetine.png";
elseif ($res["niveau_troll"] < 10 )
$image_rang = PATH_IMG.'distinct/'."aucune.png";
elseif ($res["niveau_troll"] < 20 )
$image_rang = PATH_IMG.'rang/'."rang1.png";
elseif ($res["niveau_troll"] < 30 )
$image_rang = PATH_IMG.'rang/'."rang2.png";
elseif ($res["niveau_troll"] < 40 )
$image_rang = PATH_IMG.'rang/'."rang3.png";
elseif ($res["niveau_troll"] < 50 )
$image_rang = PATH_IMG.'rang/'."rang4.png";
elseif ($res["niveau_troll"] < 100 )
$image_rang = PATH_IMG.'rang/'."rang5.png";
if (empty($_REQUEST["sombre"])) {
$images=array(
imagecreatefrompng("images/avatars/fondclair.png")
, imagecreatefrompng("images/avatars/fond.png")
, imagecreatefrompng($nom_image_troll)
, imagecreatefrompng($race_troll)
, imagecreatefrompng($niveau_troll)
, imagecreatefrompng($nom_image_distinction)
, imagecreatefrompng($image_rang)
);
$image = imagemergealpha($images);
foreach ($images as $img)
ImageDestroy($img);
} else {
$imagepng = imagecreatefrompng("images/avatars/fondsombre.png");
$imagegif = imagecreatefrompng("images/avatars/fondsombre.png");
$fondAvatar = imagecreatefrompng("images/avatars/fond.png");
$avatarpng = imagecreatefrompng($nom_image_troll);
$avatargif = imagecreatefromgif($nom_image_troll_gif);
imagealphablending( $fondAvatar, true );
imagesavealpha ( $fondAvatar, true );
imagealphablending( $avatarpng, true );
imagesavealpha ( $avatarpng, true );
imagecopy( $imagepng, $fondAvatar, 0, 0, 0, 0, 110, 110 );
imagecopy( $imagepng, $avatarpng, 0, 0, 0, 0, 110, 110 );
imagetruecolortopalette($imagepng,false,256);
imagecopy( $imagegif, $fondAvatar, 0, 0, 0, 0, 110, 110 );
imagecopy( $imagegif, $avatargif, 0, 0, 0, 0, 110, 110 );
imagetruecolortopalette($imagegif,false,256);
}
/* -------- Cache -------- */
if (empty($_REQUEST["sombre"])) {
header('Content-Type: image/gif');
$fondclair = imagecreatefrompng(PATH_IMG.'fondclair.png');
$gifclair = imagemergealpha(array($fondclair,$image));
imagecolorallocate($gifclair,0xa9,0xb1,0xd3);
imagetruecolortopalette($gifclair,false,256);
imagegif($gifclair,PATH_IMG.'cache/'.$res["nom_image_troll"]."_avatar.gif");
//BUG PHP5 imageGif($gifclair);
echo file_get_contents(PATH_IMG.'cache/'.$res["nom_image_troll"]."_avatar.gif");
imagedestroy($fondclair);
imagedestroy($gifclair);
imagedestroy($image);
} else {
imagegif($imagepng,PATH_IMG.'cache/'.$res["nom_image_troll"]."_avatar_bleu.gif");
imagegif($imagegif,PATH_IMG.'cache/'.$res["nom_image_troll"]."_avatar_bleu_2.gif");
// BUG PHP5 ImageGif($gifsombre);
echo "<img src='".PATH_IMG.'cache/'.$res["nom_image_troll"]."_avatar_bleu.gif'/>";
echo "<img src='".PATH_IMG.'cache/'.$res["nom_image_troll"]."_avatar_bleu_2.gif'/>";
imagedestroy($imagepng);
imagedestroy($imagegif);
}
}
function generate_all($sombre)
{
if ($sombre=='oui') {
update_traitement("AVATARS_SOMBRES", "EN_COURS");
} else {
update_traitement("AVATARS_CLAIRS", "EN_COURS");
}
$lesTrolls = selectDbTrolls("",450);
$nbTrolls = count($lesTrolls);
for($i=1;$i<=$nbTrolls;$i++) {
$res = $lesTrolls[$i];
$rang = $res[num_rang_troll];
if ($res[id_troll] != 11466) {
// if ( ( $rang != 19 && $rang != 18 && $sombre == "" ) ||
// ( $sombre != "" ) ) {
echo "<img src='generate_avatar.php?id=$res[id_troll]&sombre=$sombre&pass=".$_REQUEST['pass']."'>";
// }
}
}
if ($sombre=='oui') {
update_traitement("AVATARS_SOMBRES", "OK");
} else {
update_traitement("AVATARS_CLAIRS", "OK");
}
}
function view_all($sombre=false)
{
$lesTrolls = selectDbTrolls("","avatar_to_bollock");
$nbTrolls = count($lesTrolls);
for($i=1;$i<=$nbTrolls;$i++) {
$res = $lesTrolls[$i];
//echo "<img src='images/avatars/cache/$res[nom_image_troll]_avatar.png'>";
if ($res[id_troll] != 11466 && $res[id_troll] != 18610) {
if ($sombre != false) {
echo "<img src='images/avatars/cache/$res[nom_image_troll]_avatar_bleu.gif'>";
} else {
//if ( ( $rang != 19 && $rang != 18 && $sombre == "" ) ||
// ( $sombre != "" ) ) {
echo "<img src='images/avatars/cache/$res[nom_image_troll]_avatar.gif'>";
}
}
}
}
function update_traitement($code,$etat) {
global $db_vue_rm ;
$date=date("Y-m-d H-i-s");
$sql = "UPDATE traitements SET ";
$sql .= " date_traitement= '$date', ";
$sql .= " etat_traitement= '$etat' ";
$sql .= " WHERE code_traitement='$code'";
mysql_query($sql,$db_vue_rm);
echo mysql_error();
}
?>